Advertisements
Advertisements
प्रश्न
The temperature rises by 18°F. What is the rise on the Celsius scale?
Advertisements
उत्तर
Since 100 divisions on the Celsius scale =180 divisions on the Fahrenheit scale
∴ 18 divisions on Fahrenheit scale.
= `100/180` × 18
= 10 divisions in the celsius scale = 10 °C
APPEARS IN
संबंधित प्रश्न
Name two scales of temperature. How are they interrelated?
State the temperature of steam point on the Celsius scale.
Write down the temperature of the lower fixed point on the Fahrenheit scale.
What is the Celsius scale of temperature ?
The temperature of a body rises by 1°C. What is the corresponding rise on the (a) Fahrenheit scale (b) Kelvin scale?
Convert – 40°F to the Celsius scale.
Two bodies at different temperatures are placed in contact. State the direction in which the heat will flow.
Two bodies at different temperatures are placed in contact with each other. State the direction in which heat flows.
One liter of mercury at 100C is heated to 300C. Find the increase in the volume of mercury. The coefficient of cubical expansion of mercury is 1.8 X 10-4 0C-1.
State one use of each of the following type of thermometer:
Six's maximum and minimum thermometer.
